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Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

Typical total cost of Upwork JavaScript projects based on completed and fixed-price jobs.

Upwork JavaScript Jobs Completed Quarterly

On average, 4,586 JavaScript projects are completed every quarter on Upwork.

4,586

Time to Complete Upwork JavaScript Jobs

Time needed to complete a JavaScript project on Upwork.

Average JavaScript Freelancer Feedback Score

JavaScript Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: July 1, 2015
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  1. Mirzasalman F.

    Mirzasalman F. Agency Contractor

    Php, JQuery, Javascript Expert, and Graphic Designer

    Pakistan - Last active: 2 months ago - Tests: 9 - Portfolio: 1

    I have 5+ years of work experiences in Web Development and Web design, i have developed wide range of websites using HTML, DHTML, PHP, JQuery and java script. Currently i am working as a Team lead and I am seeking opportunities to build websites from ground level, specially in CODEIGNITER/YII frameworks.Also i am DRAG/DROP EDITOR EXPERT I can do magic with PHP, JQuery/javascript and AJAX. I am also an innovative Graphic Designer. Contact me for Photo editing, Banner, Logo Designing, Brochure, Posters, Web Graphics and Designs etc

    Associated with: Innovative Minds

    $38.89 /hr
    1,226 hours
    4.96
  2. Md. Jewel Patoary

    Md. Jewel Patoary

    Responsive Email Newsletter Developer.

    Bangladesh - Last active: 1 day ago - Tests: 9 - Portfolio: 24

    ​Thank you for visiting my Upwork profile. I'm a Responsive Email Newsletter Developer. In the last three years I have successfully completed lots of project in Upwork. My goal is to deliver quality work within the deadline using my skill & expertise. I'm HIGHLY PROFICIENT WITH: ● Responsive email newsletter developing, - PSD to Responsive HTML email coding. ● W3C validate coding & all email client compatible coding. ● HTML, - CSS, - Twitter Bootstrap, - Adobe Photoshop, - GIMP. ● Also I'm expert in below Email Marketing Software : - Mailchimp, - Aweber, - iContact, - Campaigner, - Campaign Monitor, - Activecampaign, - Constantcontact, - Verticalresponse, - getresponse, -Interspire, - Cakemail, - Emailbrain, - Vision6 etc.

    Groups: Application Developers Alliance, Crossrider

    $20.00 /hr
    1,778 hours
    4.86
  3. Ruben Lupian

    Ruben Lupian Agency Contractor

    Website Developer/Website Designer/Internet Marketer/ Graphic Designer

    Philippines - Last active: 17 hours ago - Tests: 1 - Portfolio: 1

    I have work as an Senior Website Designer, Website Developer and Internet Marketer for almost seven years. I am also a senior website designer /developer. I am a Computer Science Graduate in a University. Can be easily trained if propose to a software that I am not aware of. I am a senior website developer who has a wide range of knowledge when it comes to php5, css3, html5, javascript/jquery. I am a wordpress developer expert. Additional field of knowledge asp.net, .net, donetnuke, umbraco, c#, magento, joomla, making the websites responsive in to any gadgets like ipad, iphone, any smart phone mobiles and etc. php frameworks like: laravel, codeigniter, symfony. I am also capable to make softwares like CRM and mobile apps for android and IOS I am also a graphic designer and I animate videos also. I really do a lot of technical stuff. I am also seo expert and internet marketer with specialties in SEM,SMM,SMO,MLM/affiliate marketing.

    Associated with: GRAMP ASSOCIATES

    $6.00 /hr
    2,273 hours
    4.79
  4. Stephen Plainte

    Stephen Plainte

    Entrepreneur with a knack for learning quickly

    United States - Last active: 12/17/2014 - Tests: 2 - Portfolio: 1

    Since I was a little boy, I've been an entrepreneur. I'm currently learning how to build the front and back end of my product, a consumer mobile app. When I started my current project, I had absolutely no programming knowledge whatsoever. Now I am proficient in HTML, JavaScript, jQuery/Mobile, and CSS. As well, I have a CV that spans a wide range of industries; from sales and marketing, geological analysis, real estate law, and, of course, programming! As an entrepreneur, I have written business plans for over 20 companies, many of whom I have a direct involvement with as a strategic board member. My Sales and Marketing Strategies have grossed over $1mm in revenue for a few companies I have been involved with. My sales and marketing abilities have helped international companies expand into the US, and US companies expand their business domestically.

    $22.22 /hr
    1,014 hours
    4.17
  5. Aliaksandr B.

    Aliaksandr B. Agency Contractor

    Stone labs - Java, RoR, PHP, Golang development, Android, iOS

    Belarus - Last active: 5 months ago - Tests: 2 - Portfolio: 40

    I work as a Project manager at Stone Labs, sometimes paying attention to oDesk project browsing. I'm looking for projects connected with our major expertise: web-development (Ruby, Java, PHP etc.) and mobile development (native iOS and Android). The most preferable jobs for me are the ones as Social networks, Web portals, Enterprise web-solutions and Mobile solutions for various business spheres as Retail, Real estate, Mass media, Tourism etc. - the ones we have most experience in. I can boast good English communication skills, both oral and written.

    Associated with: Stone Labs Agency

    $34.00 /hr
    1,024 hours
    5.00
  6. A K M Golam Mostofa

    A K M Golam Mostofa

    CPA Lead Generation, Web Programming, API integration

    Bangladesh - Last active: 17 days ago - Tests: 6 - Portfolio: 25

    I have an enormous experience in web development and design; my skills make me an exceptional choice for your projects that involve Web Designs, XHTML, HTML5, CSS, Responsive Design and Code 960 grid, Javascript, jQuery, PHP/MYSQL, AJAX, Wordpress. Able to complete an assignment within the required time frame. I am also a LEAD GENERATION expert, mainly CPA LEADS; I have over two years of experience in niches i. e. USA Auto Insurance, Home Security & Education leads. My best applications have features 1. Multiple slide or step web forms integrated with Multiple API and ZOHO CRM, 2. Form data and API response save into MySQL database. 3. Fetch key form data and key API response in a secure web page with limited excess with pagination and Excel or CSV download facility, 4. The form has affiliated data grab function and those also will save in CRM along with form data. BEST API work with: DATALOT, WEBJUICE, RATECHECKER, LEADNOMIC, RAVIMEDIA API Integration for Auto Insurance, Home Security, Health Insurance, Life Insurance and Education campaign company. I am also Strong in ZOHO CRM Implementation, All types of Customization, Configuration, Data quality management and Data migrations form & to ZOHO CRM. Customizing Reports, Dashboards, Snapshots, Approvals & Workflow actions, Validation rules and Assignment rules. Creating custom applications, objects, fields, records, Page layouts and linking them to standard objects. CSV imports/exports, click & conversion tracking and many more in HasOffer & ZOHO CRM platform

    $4.99 /hr
    2,691 hours
    4.46
  7. MD. NUR ALAM

    MD. NUR ALAM Agency Contractor

    VOIP, Web Developer, PHP, Javascript, CSS, HTML, Wordpress, Linux, SEO

    Bangladesh - Last active: 1 month ago - Tests: 4

    I am an energetic and pro-active novice Web Developer who makes easy to use websites by discovering how users really think. With five successful years of experience as a freelancing web developer and designer, I have gathered perfect knowledge about how technology can be used to associate the requirements of both the business and the customer.

    Associated with: pro zone, Work Station Agency, Golden Life Agency

    $5.00 /hr
    2,357 hours
    4.92